Home / 1,024,712.64-1,414,125.54-565,826.04

Finding the Fourth Proportional to 1,024,712.64, 1,414,125.54 and 565,826.04

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Solution

The fourth proportional to 1,024,712.64, 1,414,125.54 and 565,826.04 is: 780,852.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,712.64 : 1,414,125.54 = 565,826.04 : x
  2. Step 2: Convert to fraction form
    1,024,712.64/1,414,125.54 = 565,826.04/x
  3. Step 3: Cross multiply
    1,024,712.64x = 1,414,125.54 × 565,826.04
  4. Step 4: Simplify right side
    1,024,712.64x = 800,149,054,361.06
  5. Step 5: Solve for x
    x = 800,149,054,361.06/1,024,712.64
  6. Step 6: Final answer
    x = 780,852.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.